Assorted Flat Watch Caseback Gasket O-Ring Rubber Seal Washer for Back Cover 609FR30

Assorted Flat Watch Gaskets O Ring Rubber Seal Washers for Back Case

Watch gasket o-rings flat type rubber seal washers for wristwatches

90pcs assorted from 16.4mm -31.6mm inner diameter

3PCS/size, total 30 different sizes as below:

19.60×20.90×0.5    19.15×20.9×0.5       16.80×18.00×0.5    16.40×17.20×0.5     28.80×30.00×0.4     21.90×22.90×0.4     28.15×29.95×0.5     27.00×28.80×0.5    26.80×28.00×0.5     23.00×24.80×0.5    20.80×21.90×0.5     20.30×21.30×0.5     29.80×31.30×0.5     29.50×31.00×0.5   29.20×30.80×0.5    29.00×30.50×0.5     28.80×30.30×0.5    28.25×30.15×0.5     25.40×26.80×0.6     23.40×24.70×0.6     20.80×22.00×0.6     17.60×18.80×0.6    30.80×23.30×0.5     30.15×31.95×0.5    28.50×29.60×0.8     28.00×31.20×0.8     27.00×30.00×0.8      19.20×20.30×0.8   29.20×30.80×0.6    31.60×32.80×0.6

Package includes: 1 set